package cn.sofwin.day0108.homework;

public class Perfect {
    public static void main(String[] args) {

        for (int i = 1; i < 100; i++) {
            int sum = 0;
            for (int j = 1; j < i; j++) {

                if (i % j == 0) {
                    sum += j;
                }

            }
            if (sum == i) {
                System.out.println(i);
            }
        }
    }
}
